package com.kk.springcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import com.kk.springcloud.service.SentinelServiceTest;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
@Slf4j
public class FlowLimitController {

    @Autowired
    private SentinelServiceTest sentinelService;

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey", blockHandler = "dealHandler_testHotKey")
    public String testHotKey(@RequestParam(value = "p1", required = false) String p1,
                             @RequestParam(value = "p2", required = false) String p2) {
        return "------testHotKey";
    }

    public String dealHandler_testHotKey(String p1, String p2, BlockException exception) {
        return "-----dealHandler_testHotKey";
    }

    @GetMapping("/testE")
    public String testE() {
        log.info ("testE 测试异常比例");
        int age = 10 / 0;
        return "------testE 测试异常比例";
    }

    @GetMapping("/testD")
    public String testD() {
        log.info ("testD 测试异常比例");
        int age = 10 / 0;
        return "------testD";
    }

//    @GetMapping("/testD")
//    public String testD() {
//        //暂停几秒钟线程
//        try {
//            TimeUnit.SECONDS.sleep (1);
//        } catch (InterruptedException e) {
//            e.printStackTrace ( );
//        }
//        log.info ("testD 测试RT");
//        return "------testD";
//    }

    @GetMapping("/testA")
    public String testA() {
        sentinelService.dosomething ( );
        return "------testA";
    }

    @GetMapping("/testB")
    public String testB() {
        return "------testB";
    }
}
